<div>
    <div class="d-form-field">
      <div class="d-form-label">
        <div class="text" title="name" for="input-label">IP:端口</div>
      </div>
      <div class="d-form-ctrl">
        <input
          dTextInput type="text" 
          [dAutoFocus]="true"
          class="d-form-text" 
          [(ngModel)]="mydata.ipPort"
          [attr.maxlength]="128"
          [attr.minlength]="3"
        />
      </div>
      <!-- 该内容具有唯一性，不可以在重复出现 -->
    </div>
    
  </div>